Tian Cao1, Yan Chang1, *, Lili Yan1, Shibin Zhang1, Qirun Wang2
CMC-Computers, Materials & Continua, Vol.65, No.2, pp. 1507-1517, 2020, DOI:10.32604/cmc.2020.010213
Abstract An electronic contract is a contract signed by electronic means, which is
widely used in electronic commerce activities. In recent years, with the rapid
development of quantum cryptography technology, the quantum electronic contract has
been widely studied by researchers. Supported by the basic principles of quantum
mechanics, a quantum electronic contract scheme based on the single photon is proposed
in this paper. In this scheme, two copies of the same contract are signed by both parties
involved, and then a copy of each contract is sent to a trusted third party. The trusted
third party verifies the signatures of both… More >
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